Shiko's Blog
Top 5 Japanese Anti-Aging Creams in 2025
Updated: July 2025 Age is an inevitable part of life. At Shikō Beauty, we embrace aging as a natural part of your skin's journey, and our products are designed to help your skin age gracefully. Japanese skin care products offer a holistic approach to nurturing your skin’s youthful radiance while also providing protection from environmental toxins and other products that can cause premature signs of aging. While we all expect our skin to change over time, harsh chemicals or abrasive cleaning methods can damage the skin’s protective outer layer, leaving it stressed and vulnerable to wear. While all of our J-beauty skin care products are designed to nurture your skin’s health from the inside out, in this blog post, we take a look at our top 5 Japanese anti-aging creams for 2025 to help you get your new year off to a fresh and radiant new start. What Causes Aging Skin? Our skin undergoes numerous changes throughout our 20s and 30s, from the structural layer to the surface. Underneath the surface, collagen and elastin are the elastic tissues that support our skin. As we age, the levels of collagen and elastin begin to decrease, along with a decrease in the fat beneath our skin. This can cause skin to sag and sink, especially as fat deposits shift to the lower part of the face. Aging Skin and Skin Cell Turnover On the surface, aging skin begins to thin, becoming more prone to bruising and blemishes. Most importantly, our skin cell turnover cycle lengthens. In young children, the skin turnover cycle, during which the body sheds and creates a new layer of skin, lasts only 3-5 days. By the time we reach our 20s, this process typically takes around 28 days. After that, skin cell turnover can lengthen to up to 90 days or more! When skin cell turnover slows down, old or dead skin cells remain on the surface for longer periods. This can lead to dull, dry-looking skin. Our pores can also become clogged by the accumulation of dead skin cells, leading to blemishes or acne. Causes of Fine Lines and Aging Fine lines tend to appear around our eyes first, as skin is thinner there. They may also begin to form around the mouth, where the skin is prone to dryness. Thinning skin and dry skin can both contribute to the appearance of fine lines, particularly when combined with sun exposure. Wrinkles typically begin to form as collagen and elastin levels decline during the aging process. Wrinkles will also form along the lines where we repeatedly use facial muscles, such as smile lines around the mouth or vertical frown lines between the eyes. J Beauty and Respect for the Aging Process All skincare and cosmetic products that are sold in Japan must meet strict ingredient and marketing guidelines. As such, J Beauty products focus on taking care of your skin and helping to treat skin problems associated with aging, rather than simply trying to mask fine lines and wrinkles. And while the slowing of skin cell turnover as we age cannot be prevented, there are numerous ways to treat and nurture our skin as it ages, revealing healthy, youthful-looking skin. What Is the Best Anti-Aging Secret? A J-Beauty routine always starts with double cleansing, and this step is even more critical as we care for aging skin. Double cleansing is the most effective way to remove dead skin cells, as well as dirt and pollution that may accumulate on the skin's surface during the day. Using the proper cleanser can help aging skin look brighter and promote faster skin cell turnover. The other great enemy of aging skin is dryness, so using a rich and potent moisturizer is another crucial step in caring for aging skin. Dryness leads to the formation of fine lines and wrinkles, so nourishing your skin with a healthy dose of moisture and hydration can help prevent the formation of those lines before they begin. What Do the Japanese Use for Anti-Aging? There are several key ingredients to consider when selecting an anti-aging skincare product. Most of these will stimulate the production of collagen in the skin, resulting in plumper, more youthful-looking skin. These include: Vitamin A: Retinoids promote skin cell turnover and stimulate collagen production. Peptides: These amino acids stimulate elastin and collagen production. Vitamin C: Antioxidants stop free radicals that can break down collagen in the skin. Hyaluronic Acid/Ceramides: Hydrate your skin and lock in moisture. Top 5 Japanese Anti-Aging Creams in 2025
Learn more
The Top Five J-Beauty Face Serums of 2025
Japanese beauty is synonymous with flawless, age-defying skin. It's a beauty philosophy deeply rooted in tradition and embraced by modern science. The essence of J-Beauty lies in simplicity, nourishment, and results.
Learn more
Why Everyone’s Talking About Serum Toners (and How to Use Them)
In recent years, the skincare world has witnessed the meteoric rise of a hybrid product: the serum toner. Combining the hydrating, pH-balancing properties of traditional toners with the potent actives found in serums, serum toners offer a streamlined step that promises both prep and treatment in one. As consumers seek more efficient routines and highly targeted solutions, this trend has exploded onto social media feeds, dermatologist recommendations, and product shelves alike. In this post, we’ll explore what serum toners are, why they’ve become such a buzzworthy addition to skincare regimens, how they function on a biological level, and key tips for integrating them into your routine, plus a few things to watch out for to get the most from this skincare innovation. The Evolution of Toners: From Simple pH Balancers to Active Elixirs Toners have come a long way since the days of alcohol-laden astringents. Originally formulated to restore skin’s natural pH after cleansing, early toners often contained harsh ingredients that left skin tight and uncomfortably dry. As understanding of the skin barrier deepened, toners evolved to include hydrating humectants like glycerin and soothing botanicals such as chamomile. Meanwhile, serums became popular for targeted treatments with their high concentrations of active ingredients like vitamin C, hyaluronic acid, and retinoids. The emergence of serum toners represents the natural convergence of these two categories. By infusing nourishing toners with concentrated actives, brands create a multipurpose step that conditions the skin and delivers potent ingredients at the outset of your routine. This evolution reflects broader trends toward minimalist yet effective skincare and the demand for time-saving formulations without sacrificing results. What Exactly Is a Serum Toner? At its core, a serum toner is a formulation that delivers the benefits of a traditional toner and a serum in one application. It typically has a lightweight, water-like texture but feels more viscous than a pure toner. Key characteristics include: pH-balancing ingredients hydrating humectants (e.g., hyaluronic acid, glycerin) targeted actives in higher concentrations (e.g., niacinamide, vitamin C derivatives) soothing extracts (e.g., green tea, aloe vera) This unique combination allows serum toners to prime skin for subsequent products, enhancing the penetration of creams and oils while simultaneously delivering active ingredients that address concerns such as uneven tone, fine lines, and dehydration. Why the Serum Toner Trend Has Taken Off Efficiency and efficacy are driving consumer excitement. Incorporating a serum toner into your routine can: Shorten your skincare routine by combining toner and serum into one step. Layer actives earlier to maximize their impact. Boost hydration with multiple humectants to create a supple base. Refine texture and tone with concentrated actives that target hyperpigmentation and pore appearance. In an era where busy lifestyles often clash with self-care goals, a multifunctional product that simplifies morning and evening regimens without compromise has broad appeal. Influencers and beauty editors are showcasing dramatic before-and-after results, further propelling the trend. The Science Behind How Serum Toners Work Understanding the skin’s barrier is key to seeing why a serum toner can outperform separate toning and treatment steps. After cleansing, the skin’s slightly acidic pH is temporarily disrupted, which can weaken barrier function and impede the absorption of subsequent treatments. A serum toner restores the optimal pH (around 4.7–5.75) while its humectants bind water to the stratum corneum. At the same time, active ingredients—such as stabilized vitamin C derivatives—penetrate more deeply because the skin is pre-conditioned and receptive. For example, niacinamide (a form of vitamin B3) in a serum toner can quickly regulate sebum production, strengthen the lipid barrier, and reduce redness. Meanwhile, low-molecular-weight hyaluronic acid can draw moisture deep into skin layers, instantly plumping fine lines and leaving the surface soft. By front-loading these actives immediately after cleansing, you maximize their window of effectiveness before heavier creams lock them in. Incorporating Serum Toners into Your Routine While serum toners are versatile, using them correctly is important for the best results. A typical routine might look like this: Cleanse with a gentle, pH-balanced cleanser. Dispense 2–3 drops of serum toner into clean hands or a cotton pad, then gently press it onto your face and neck. Apply additional targeted treatments, such as retinol or peptides, and allow each to absorb fully. Seal in hydration with your favorite moisturizer. Finish your morning routine by applying broad-spectrum SPF. Tips for application: Pat rather than swipe to minimize irritation Allow 30–60 seconds between each step for full absorption If layering multiple actives, be mindful of potential interactions (e.g., vitamin C with niacinamide is generally compatible, but vitamin C and AHAs may increase sensitivity) Choosing the Right Serum Toner for Your Skin Type No single serum toner suits everyone, so consider your primary goals and sensitivities. For dry or mature skin, choose formulations rich in multi-weight hyaluronic acid, ceramides, and peptides to deeply hydrate and support collagen. For oily or acne-prone skin, look for niacinamide, salicylic acid, or zinc PCA to regulate oil production, minimize pores, and provide gentle exfoliation. For sensitive skin, select soothing ingredients such as aloe vera, allantoin, and panthenol to reinforce the barrier without irritation. For uneven tone or hyperpigmentation, opt for vitamin C derivatives (e.g., magnesium ascorbyl phosphate) combined with licorice root extract to brighten and even out discoloration. Always patch-test a new formula on a small area before full-face use, and introduce one active at a time, especially if your skin is reactive. Potential Considerations and Precautions Although serum toners are generally well-tolerated, a few caveats apply: Over-exfoliation. If your routine already includes multiple chemical exfoliants, watch for redness, peeling, or heightened sensitivity. Potential interactions. Verify compatibility to avoid irritation when combining prescription actives (for example, tretinoin) with other potent ingredients. Shelf life concerns. Ingredients like vitamin C can oxidize over time—choose formulas in airtight, opaque packaging and use them within the brand’s recommended period. Layering complexity. A serum toner streamlines prep and treatment, but it doesn’t replace all specialized steps; be mindful of your total active count so you don’t overwhelm your skin. Elevate Your Routine with Serum Toners The serum toner trend marks an exciting evolution in skincare—melding prep and treatment into a single, potent step. By restoring pH balance, delivering hydration, and introducing actives early on, serum toners set the stage for deeper efficacy of subsequent products. Whether you’re seeking to calm redness, fade dark spots, or simply maximize hydration, there’s a serum toner formulation perfectly suited to your goals. Ready to simplify and supercharge your routine? Explore Shikō Beauty’s curated selection of serum toners, each crafted with premium active ingredients and designed to support healthy, radiant skin. Discover your new favorite step and experience the difference a true multitasking marvel can make.
Learn more
What is the Fermentation Skincare Trend and How Does it Work?
In the ever-evolving world of skincare, a new wave of innovation has emerged that harnesses the power of nature’s own biochemistry: fermentation. Once confined to culinary delights and craft beverages, fermentation is now making its mark in beauty routines. By breaking down botanical extracts into smaller, more potent molecules, fermented ingredients promise enhanced absorption, increased bioavailability of active compounds, and a gentle delivery that respects the skin’s natural balance. In this post, we’ll explore the origins of fermentation in skincare, explain how it works on a molecular level, and share practical tips for integrating fermented products into your daily routine. The Evolution of Fermentation in Skincare Fermentation has been a part of human culture for thousands of years, most notably in the production of foods like yogurt, kimchi, and sake. These age-old practices rely on microorganisms, such as yeasts, bacteria, and fungi, to transform raw ingredients into nutrient-rich, flavorful, and shelf-stable products. Beauty innovators recognized that the same transformative processes could unlock deeper potential in plant extracts and actives. Early laboratory research in the late 20th century demonstrated that fermentation could increase the concentration of antioxidants, amino acids, and vitamins in botanical extracts while reducing their molecular weight for better skin penetration. Today, brands around the globe are applying cutting-edge microbiology to create fermented toners, essences, masks, and cleansers that fuse tradition with technology. What Is Fermentation Skincare? Fermentation skincare refers to products formulated with ingredients that have undergone a controlled microbial process. During fermentation, enzymes produced by microorganisms break down complex molecules, such as proteins, carbohydrates, and polyphenols, into simpler, more readily absorbed forms. The result is a solution rich in fermented extracts, probiotics, postbiotics, and prebiotics: Fermented extracts deliver boosted levels of antioxidants and peptides for antioxidant defense and collagen support. Probiotics introduce live or stabilized beneficial microbes to help balance the skin’s microbiome. Postbiotics consist of metabolic byproducts, such as short-chain fatty acids and peptides, reinforcing the skin barrier. Prebiotics provide nourishment for resident skin flora, promoting a healthy microbial ecosystem. By combining these elements, fermentation skincare offers a holistic approach that targets hydration, barrier resilience, inflammation, and overall skin vitality. Why Fermentation Is Gaining Popularity Several factors have converged to elevate fermentation from niche curiosity to mainstream must-have: Enhanced Efficacy. Fermentation increases the concentration of key actives, such as lactic acid, hyaluronic acid, and B-complex vitamins, making them more potent without resorting to harsh synthetic levels. Gentle Delivery. The natural enzymatic breakdown process yields smaller molecules that glide into skin more easily, reducing the risk of irritation common with high-strength serums. Microbiome Support. With growing awareness of the skin’s microbiota, consumers seek products that respect and enhance their natural microbial balance rather than strip it away. Sustainability. Fermentation often requires less energy and fewer synthetic inputs than chemical synthesis, aligning with eco-conscious values. Cultural Resonance. Traditional fermented foods and rituals have captured public imagination, giving beauty brands a narrative that feels authentic and time-tested. Influencers and dermatologists alike tout fermented essences for smoothing texture, boosting radiance, and calming inflammation, driving further interest and innovation in this space. The Science Behind Fermentation At its core, the fermentation process is a bioconversion, where microorganisms consume specific substrates (such as sugars or proteins) and release beneficial metabolites. Here’s how this translates to skincare: Molecular Breakdown. Enzymatic activity cleaves large compounds into smaller units. For example, proteins become amino acids and peptides, and complex sugars yield humectant polysaccharides like low-molecular-weight hyaluronic acid. Enhanced Bioavailability. Smaller molecules traverse the stratum corneum more effectively, delivering nutrients and actives to deeper epidermal layers. Generation of New Actives. Fermentation can produce novel compounds, such as organic acids, ceramide precursors, and phenolic metabolites, which are not present in the original raw material. Microbiome Interactions. Live or stabilized probiotic strains can temporarily colonize the skin’s surface, while postbiotic metabolites reinforce barrier lipids and modulate inflammatory pathways. Research indicates that fermented rice bran extract, for example, yields higher levels of ferulic acid and allantoin—both powerful antioxidants—compared to its unfermented counterpart. Similarly, fermented soybeans can produce beneficial isoflavone aglycones that offer superior anti-aging benefits. Incorporating Fermentation Products Into Your Routine Introducing fermentation products requires thoughtful layering to maximize benefits: Cleanse with a gentle, non-stripping cleanser to preserve your skin’s microbial balance. Apply a fermented essence or toner to prime your skin with hydration and actives. Layer a fermented serum targeting your specific concern, such as brightening, smoothing, or barrier support, and allow it to absorb fully. Seal in moisture with a fermented moisturizer or emulsion rich in postbiotic ingredients. Finish your morning routine with broad-spectrum SPF and your evening routine with an occlusive balm if you need additional hydration. Pat each product in gently rather than rubbing to minimize disruption of the skin’s surface. Wait thirty to sixty seconds between layers to ensure full absorption. Choosing the Right Fermented Skincare for Your Skin Type Not every fermented formula suits every skin profile. Consider these guidelines when selecting products: Dry or Dehydrated Skin. Look for essences containing fermented hyaluronic acid, ceramide-boosting postbiotics, and fermented yeast extracts to deeply hydrate and fortify the barrier. Oily or Acne-Prone Skin. Opt for fermented rice water or fermented willow bark, which deliver gentle exfoliation and sebum regulation without over-drying. Sensitive or Barrier-Compromised Skin. Choose formulas featuring probiotic lysates, panthenol, and fermented calendula extract to soothe irritation and rebuild resilience. Dull or Hyperpigmented Skin. Seek fermented botanical blends—such as fermented ginseng or fermented licorice—that offer brightening and antioxidant support in a gentle format. Always perform a patch test when trying a new fermented product, as individual sensitivities to specific microbes or metabolites vary. Potential Considerations and Precautions While fermentation skincare offers many advantages, be mindful of the following: Allergen Awareness. Fermentation can introduce new proteins; check ingredient lists for potential allergens if you have known sensitivities. Stability and Storage. Live probiotic products may require refrigeration or airtight packaging to maintain viability and potency. pH Levels. Fermented products often have a naturally low pH. If you use multiple acidic exfoliants, monitor for signs of over-acidification, such as redness or tightness. Microbial Quality Control. Trust reputable brands that apply rigorous testing to ensure the absence of harmful pathogens and consistent microbial profiles. By staying informed and attentive to product details, you can enjoy the transformative benefits of fermentation safely and effectively. Experience the Transformative Benefits of Fermented Skincare Fermentation represents a harmonious blend of ancient wisdom and modern science, transforming raw botanicals into powerhouse actives that deliver deep hydration, antioxidant defense, and microbiome support. Understanding how fermentation works and selecting products tailored to your skin’s needs can unlock a new level of skin health and radiance. Explore Shikō Beauty’s curated collection of fermented essences, serums, and moisturizers to experience this revitalizing trend for yourself, and let nature’s own biochemistry elevate your skincare routine.
Learn more
Preservatives vs. Non-Preservatives in Skincare Products: What You Need to Know
In the skincare world, ingredient transparency and formulation integrity are more important than ever. One topic that continues to spark curiosity and confusion among consumers is the role of preservatives in beauty products. Are they necessary? Are preservative-free products better? And what does “non-preservative” actually mean? At Shikō Beauty, we believe in empowering you with knowledge, so you can make informed, confident choices that align with your skin’s needs and your personal values. In this guide, we’ll explore the function of preservatives in skincare, how non-preservative formulations work, and what you should consider when choosing between the two. Why Preservatives Are Used in Skincare Preservatives are ingredients added to cosmetic and skincare products to prevent the growth of harmful microorganisms such as bacteria, yeast, and mold. Without them, water-based formulations—like creams, lotions, and face serums—would spoil quickly, especially once opened and exposed to air, fingers, and the environment. Microbial contamination can cause more than product degradation; it can also lead to serious skin infections or allergic reactions. Preservatives protect not only a product's shelf life but also the safety of your skin. Common Preservatives in Skincare Some of the most widely used preservatives include: Phenoxyethanol: A synthetic preservative often used as a safer alternative to parabens. Ethylhexylglycerin: Often used in conjunction with other preservatives to boost antimicrobial efficacy. Sodium benzoate: A mild preservative often found in more natural formulas. Potassium sorbate: A gentle option derived from sorbic acid that helps prevent mold and yeast. Benzyl alcohol: Naturally occurs in some essential oils but is often used synthetically in skincare. Parabens: Once widely used, now largely phased out due to concerns over potential hormone disruption. Not all preservatives are created equal, and not all are harmful. The key is understanding which preservatives are used, at what concentrations, and how they interact with the rest of the formula. The Rise of Preservative-Free and Low-Preservative Skincare As consumer interest in clean beauty grows, so does the demand for preservative-free products. Many people associate preservatives with irritation, allergic reactions, or long-term health concerns, especially in cases involving parabens or formaldehyde-releasing agents. In response, brands are now exploring reducing or eliminating traditional preservatives while maintaining product safety and stability. What Does “Preservative-Free” Really Mean? A product labeled “preservative-free” may: Use alternative preservation methods (like airless pumps or single-use packaging) Contain antimicrobial plant extracts or essential oils with natural preservative properties Be anhydrous (oil-based) or powdered, which minimizes the risk of microbial growth Require refrigeration or have a very short shelf life It's important to note that even preservative-free products need some form of microbial protection—otherwise, they become unsafe to use within days or weeks of opening. Are Preservatives Bad for Your Skin? The short answer: not necessarily. Many modern preservatives are safe, well-researched, and used in tiny concentrations—often less than 1% of the total formula. Without them, products that contain water, aloe vera, botanical infusions, or hydrosols would quickly develop microbial contamination. That said, some people with highly sensitive skin may react to certain preservatives, especially when combined with other actives or fragrances. If you’ve experienced irritation, redness, or breakouts, it’s worth reviewing ingredient labels and doing patch tests. When Preservatives Are Essential Certain types of skincare products must contain preservatives to remain safe and effective for everyday use, including: Water-based formulations such as toners, gels, and moisturizers, which are highly susceptible to microbial growth. Products packaged in jars or tubs that are frequently exposed to air, fingers, or spatulas. Eye creams, lip treatments, and other formulas applied to delicate areas with higher contamination risk. Multi-use items intended for long-term use over weeks or months after opening. Preservatives are especially crucial in warm, humid environments, like bathrooms, where shifts in temperature and moisture can accelerate product spoilage. Safer Alternatives: Natural Preservatives and Botanical Compounds Some products now incorporate plant-based or naturally derived preservation systems, which are less likely to irritate sensitive skin. These may include: Leuconostoc/Radish Root Ferment Filtrate: A probiotic-based preservative with antimicrobial benefits. Willow Bark Extract: Naturally contains salicylic acid, which offers mild antimicrobial properties. Gluconolactone: A polyhydroxy acid (PHA) that functions both as an exfoliant and preservative booster. Rosemary and Thyme Extracts: Essential oils with antioxidant and antibacterial functions. While not as potent as synthetic preservatives, these ingredients can still offer protection when combined with thoughtful packaging and stable formulations. Understanding Non-Preservative Skincare “Non-preservative” doesn’t mean unsafe or unprotected—it simply means the product relies on alternative preservation methods. These might include: Anhydrous formulations: Products made without water, such as balms, oils, or solid cleansers, have a lower risk of microbial contamination. Powdered products: These are activated with water upon use and tend to be more shelf-stable. Airtight or single-use packaging: Minimizes air and finger exposure to reduce contamination risk. Cold storage recommendations: Some products must be refrigerated to preserve freshness and efficacy. However, the tradeoff with non-preservative skincare is often a shorter shelf life and greater care required during use. These products may only last a few weeks or months after opening and are best suited for consumers who use products consistently and mindfully. Tips for Using Preservative-Free Skincare Safely If you choose to use preservative-free or minimally preserved skincare, follow these tips to keep your routine safe and effective: Store in a cool, dry place: Refrigerate if the brand recommends. Avoid touching products directly: Use a spatula or dropper when possible. Pay attention to expiration dates: Use within the recommended time after opening. Look for airtight packaging: Products in pumps or sealed containers reduce contamination. Discard if the product changes: If you notice an odd smell, texture change, or color shift, stop using it immediately. The Shikō Beauty Philosophy At Shikō Beauty, we embrace a balanced approach to skincare formulation. Whether a product contains carefully selected preservatives or uses innovative preservation methods without them, our focus remains the same: gentle, effective, and clean beauty rooted in tradition and science. We believe a well-preserved product can be just as safe and skin-loving as a minimalist one. What matters most is ingredient quality, thoughtful formulation, and respectful use. Clean, Safe, and Intentionally Crafted Preservatives are not the enemy—they’re part of what makes modern skincare safe, stable, and effective. Likewise, non-preservative options reflect a growing shift toward slower beauty and intentional routines. As you explore what works best for your skin, don’t feel pressured to pick one side. A thoughtful regimen allows room for both approaches. Whether you reach for a preservative-free balm or a hydrating serum with gentle microbial protection, you’re investing in care, and that’s the heart of beauty.
Learn more
Kyoko's Pick: Fermented Skincare Rituals for Glowing Skin
- KYOKO, Director of Education & Expert Esthetician Fermented Skincare: A time-honored Japanese tradition for radiant skin When it comes to skincare, Japan is known for its innovation - blending time-honored rituals with modern science and technology. One of the most cherished practices in J-beauty is the use of fermented ingredients, deeply rooted in Japanese culture and wellness for centuries. From sake to miso and soy sauce, fermentation has long supported health and how we care for our skin. Fermented skincare works in harmony with your skin’s microbiome, promoting hydration, balance and a radiant glow. Why Fermentation Matters in Skincare Japanese skincare is all about gentle yet effective ingredients that support the skin’s natural functions. Fermentation is a process where microorganisms like bacteria or yeast break down ingredients into smaller, more potent molecules. These molecules are easier for the skin to absorb and bring powerful antioxidants, moisturizing and barrier-supporting benefits. In my opinion, EVERYONE should give it a try. It helps build long-lasting hydration, resilience, and natural luminosity. My Daily Ritual My fermented skincare ritual is simple and tactile. After cleansing, I : Press in a serum-toner with warm hands Follow with a hydrating milk or emulsion Seal everything in with a moisturizer Finish with a gentle eye cream The textures, the soft scent, the quiet moment - it’s all part of the ritual. Honor your skin. Honor yourself. Kyoko’s Favorite Fermented Skincare Products:
Learn more
Benefits of Ceramides in Skincare
Along with protecting, repairing, and hydrating, ceramides are literally the glue that helps keep skin looking and feeling its best. Here are all the ways you can harness ceramide benefits for healthy, youthful skin.
Learn more
Winter Japanese Beauty Skincare Tips from Kyoko Getz
I love winter! To me, it is a season of beautiful crisp air, holidays and illuminations, but I know it is not the season that’s kind to your skin.
Learn more
Kyoko's Pick: Get Bright & Clear Holiday Skin Instantly!
- KYOKO, Director of Education & Expert Esthetician
Learn more
Kyoko’s Pick: Steps for a Lifted Jawline and De-Puffing Your Eyes!
- KYOKO, Director of Education & Expert Esthetician
Learn more
What is an Emulsion, and How Are They Used in Japanese Beauty Skincare?
Japanese beauty and skincare products have earned a revered reputation for their high-quality ingredients, gentle formulations, and proven effectiveness. Among the many components that make up these carefully crafted skincare routines, emulsions are essential in maintaining skin health and beauty. But what is an emulsion, and why is it so crucial in Japanese beauty skincare? Let’s explore the science of emulsions and how they are used to give skin that radiant, youthful glow. Understanding Emulsions: A Unique Blend of Oil and Water An emulsion is a blend of two liquids that usually don’t mix—oil and water. In skin care, emulsions typically consist of water-based ingredients combined with oils or other lipid-rich components. Because oil and water naturally repel each other, emulsifiers, molecules with one end attracted to water and another attracted to oil, stabilize these ingredients and ensure a smooth, homogenous mixture. Simply put, an emulsion is a fascinating blend that combines the hydrating power of water with the nourishing and protective benefits of oils. This unique combination allows emulsions to moisturize the skin without feeling greasy or heavy, making them a favorite element of Japanese skincare routines. There are generally two types of emulsions used in skincare: Oil-in-Water (O/W) Emulsion: In this emulsion type, water is the continuous phase (the main ingredient), and tiny oil droplets are dispersed throughout. This formulation is typically lighter and provides hydration without clogging pores. Water-in-Oil (W/O) Emulsion: Oil is the continuous phase in this emulsion, with water droplets dispersed within. This emulsion is richer and better suited for drier skin types or as a barrier to lock in moisture. Emulsions in Japanese Beauty Skincare J-Beauty skincare routines are known for being minimalist yet highly effective. They often focus on layering lightweight products for maximum hydration and nourishment. In a typical J-Beauty routine, an emulsion acts as a vital step between the toning and moisturizing stages. After toning, the skin is prepped to absorb moisture, and emulsions deliver just the right balance of hydration and nourishment, leaving the skin soft, plump, and glowing. Unlike thicker creams or oils, emulsions are lightweight and versatile, making them ideal for various skin types, including oily, combination, and sensitive. Using emulsions will hydrate and protect the skin while maintaining a breathable, non-clogging layer that seals in moisture. Benefits of Using Emulsions in Skincare There are several benefits to using emulsions in skincare. Lightweight Moisturization: Emulsions provide hydration without the heaviness of traditional creams, making them perfect for everyday use. They offer moisture that penetrates deeply into the skin, balancing the water and oil content. Skin Barrier Support: Emulsions help protect and strengthen the skin’s natural moisture barrier, crucial for keeping harmful pollutants out and locking essential moisture in. Non-Greasy Finish: For those with oily or combination skin, emulsions deliver the hydration you need without making your skin feel slick or weighed down. Their water-light texture ensures your skin remains balanced and fresh. Layering-Friendly: Emulsions can be layered under thicker moisturizers or serums, depending on your skin’s needs. They are often a middle step in a J-Beauty routine, sealing in moisture after toning while preparing the skin for other products. Gentle Formulation: Emulsions are often formulated with natural ingredients and are gentle enough to be used daily, even for sensitive skin types. They focus on hydrating the skin while minimizing the risk of irritation. How to Incorporate Emulsions into Your Skincare Routine The best way to use an emulsion is after applying a toner or essence and before applying a heavier cream or oil. This layering technique allows each product to work in synergy, delivering hydration and locking it into the skin for long-lasting benefits. A typical skincare routine might look like this: 1. Cleanser – Removes dirt and impurities. 2. Toner – Prepares the skin for hydration. 3. Essence or Serum – Delivers active ingredients to the skin. 4. Emulsion – Provides lightweight hydration and helps seal in moisture. 5. Moisturizer or Cream – Locks everything in and adds extra nourishment if needed. 6. SPF (daytime) – Protects the skin from UV damage. Recommended Japanese Emulsion Skincare Products
Learn more
Anti-Inflammation Skincare Guide: What Works & What Doesn’t
In recent years, anti-inflammation skincare has become a central focus for many individuals seeking to maintain healthy, youthful skin. Chronic inflammation, especially low-grade, long-lasting inflammation, contributes to skin aging, known as "inflammaging," resulting in visible signs of aging, such as fine lines, loss of elasticity, and uneven skin tone. Finding the right products to target inflammation is key to preserving the skin's health and radiance. But with so many skincare products on the market, how do you know what works and what doesn’t? In this guide, we’ll explore the world of anti-inflammation skincare and introduce you to one of the most revolutionary ingredients available today: F-Ishii fermented rice extract. Developed after 50 years of dedication by Dr. Ishii, Japan's foremost cosmetic dermatologist, F-Ishii is the world’s first rice extract specifically designed to combat inflammaging through microbial symbiosis. Let’s break down what works in anti-inflammation skincare, what doesn’t, and how F-Ishii can transform your Japanese beauty routine. What Causes Skin Inflammation? Before diving into the best ways to treat inflammation, it’s essential to understand what causes it. Skin inflammation can arise from various factors, including: Environmental stressors: Pollution, UV rays, and harsh weather conditions damage the skin’s barrier, triggering an inflammatory response. Irritants in skincare: Harsh chemicals, synthetic fragrances, and alcohol-based products can lead to irritation and inflammation. Diet and lifestyle: Poor nutrition, stress, and lack of sleep can contribute to chronic inflammation that affects the skin’s health. Aging: As we age, our skin becomes more prone to inflammation due to the weakening of its natural defenses. Inflammation can result in a host of issues, such as redness, sensitivity, dehydration, and premature aging. Addressing inflammation with the right skincare products can help protect the skin from damage and promote a more youthful, resilient complexion. What Works: Key Ingredients for Anti-Inflammation Skincare The following are key ingredients used in anti-inflammation skincare:
Learn more
